function submitQuiz()

{

	 var numberCorrect = 0;

	 var q1=document.forms.quiz1.question1; 

	 if (q1[1].checked == true)

		 {

		 numberCorrect= numberCorrect+1;

		 }

	 var q2= document.forms.quiz1.question2; 

	 if(q2[2].checked==true)

		 {

		 numberCorrect=numberCorrect+1;

		 }

	 var q3=document.forms.quiz1.question3;

	 if(q3[1].checked==true)

		 {

		 numberCorrect=numberCorrect+1;

		 }

	 var q4=document.forms.quiz1.question4;

	 if(q4[0].checked==true)

		 {

		 numberCorrect=numberCorrect+1;

		 }

	 var q5=document.forms.quiz1.question5;

	 if(q5[0].checked==true)

		 {

		 numberCorrect=numberCorrect+1;

		 }

	 var q6=document.forms.quiz1.question6;

	 if(q6[1].checked==true)

		 {

		 numberCorrect=numberCorrect+1;

		 }

	

	 var percentage=numberCorrect/6 * 100; 

	 alert("Your percentage is" + percentage+"%");

}

	
	
	
	
